Appian ACD-301 Exam Overview:

Appian ACD-301 Exam Syllabus Topics:

Appian Certified Lead Developer Sample Questions:

1. You are designing a process that is anticipated to be executed multiple times a day. This process retrieves data from an external system and then calls various utility processes as needed. The main process will not use the results of the utility processes, and there are no user forms anywhere.
Which design choice should be used to start the utility processes and minimize the load on the execution engines?

A) Start the utility processes via a subprocess synchronously.
B) Use Process Messaging to start the utility process.
C) Start the utility processes via a subprocess asynchronously.
D) Use the Start Process Smart Service to start the utility processes.

2. You are reviewing log files that can be accessed in Appian to monitor and troubleshoot platform-based issues.
For each type of log file, match the corresponding Information that it provides. Each description will either be used once, or not at all.
Note: To change your responses, you may deselect your response by clicking the blank space at the top of the selection list.

3. You are just starting with a new team that has been working together on an application for months. They ask you to review some of their views that have been degrading in performance. The views are highly complex with hundreds of lines of SQL. What is the first step in troubleshooting the degradation?

A) Go through the entire database structure to obtain an overview, ensure you understand the business needs, and then normalize the tables to optimize performance.
B) Run an explain statement on the views, identify critical areas of improvement that can be remediated without business knowledge.
C) Go through all of the tables one by one to identify which of the grouped by, ordered by, or joined keys are currently indexed.
D) Browse through the tables, note any tables that contain a large volume of null values, and work with your team to plan for table restructure.

4. You are planning a strategy around data volume testing for an Appian application that queries and writes to a MySQL database. You have administrator access to the Appian application and to the database. What are two key considerations when designing a data volume testing strategy?

A) Data from previous tests needs to remain in the testing environment prior to loading prepopulated data.
B) Testing with the correct amount of data should be in the definition of done as part of each sprint.
C) Data model changes must wait until towards the end of the project.
D) The amount of data that needs to be populated should be determined by the project sponsor and the stakeholders based on their estimation.
E) Large datasets must be loaded via Appian processes.

5. You are running an inspection as part of the first deployment process from TEST to PROD. You receive a notice that one of your objects will not deploy because it is dependent on an object from an application owned by a separate team.
What should be your next step?

A) Check the dependencies of the necessary object. Deploy to PROD if there are few dependencies and it is low risk.
B) Halt the production deployment and contact the other team for guidance on promoting the object to PROD.
C) Push a functionally viable package to PROD without the dependencies, and plan the rest of the deployment accordingly with the other team's constraints.
D) Create your own object with the same code base, replace the dependent object in the application, and deploy to PROD.

Solutions: